From: Rik van Riel <riel@redhat.com>
To: Minchan Kim <minchan.kim@gmail.com>
Cc: Andrew Barry <abarry@cray.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm <linux-mm@kvack.org>, Mel Gorman <mgorman@suse.de>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Johannes Weiner <hannes@cmpxchg.org>,
linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: Unending loop in __alloc_pages_slowpath following OOM-kill; rfc: patch.
Date: Fri, 20 May 2011 13:16:59 -0400 [thread overview]
Message-ID: <4DD6A20B.3070800@redhat.com> (raw)
In-Reply-To: <20110520164924.GB2386@barrios-desktop>
On 05/20/2011 12:49 PM, Minchan Kim wrote:
> From: Andrew Barry<abarry@cray.com>
>
> I believe I found a problem in __alloc_pages_slowpath, which allows a process to
> get stuck endlessly looping, even when lots of memory is available.
> Signed-off-by: Andrew Barry<abarry@cray.com>
> Reviewed-by: Minchan Kim<minchan.kim@gmail.com>
> Cc: Mel Gorman<mgorman@suse.de>
Reviewed-by: Rik van Riel<riel@redhat.com>
--
All rights reversed
WARNING: multiple messages have this Message-ID (diff)
From: Rik van Riel <riel@redhat.com>
To: Minchan Kim <minchan.kim@gmail.com>
Cc: Andrew Barry <abarry@cray.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm <linux-mm@kvack.org>, Mel Gorman <mgorman@suse.de>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Johannes Weiner <hannes@cmpxchg.org>,
linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: Unending loop in __alloc_pages_slowpath following OOM-kill; rfc: patch.
Date: Fri, 20 May 2011 13:16:59 -0400 [thread overview]
Message-ID: <4DD6A20B.3070800@redhat.com> (raw)
In-Reply-To: <20110520164924.GB2386@barrios-desktop>
On 05/20/2011 12:49 PM, Minchan Kim wrote:
> From: Andrew Barry<abarry@cray.com>
>
> I believe I found a problem in __alloc_pages_slowpath, which allows a process to
> get stuck endlessly looping, even when lots of memory is available.
> Signed-off-by: Andrew Barry<abarry@cray.com>
> Reviewed-by: Minchan Kim<minchan.kim@gmail.com>
> Cc: Mel Gorman<mgorman@suse.de>
Reviewed-by: Rik van Riel<riel@redhat.com>
--
All rights reversed
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next prev parent reply other threads:[~2011-05-20 17:17 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-13 21:31 Unending loop in __alloc_pages_slowpath following OOM-kill; rfc: patch Andrew Barry
2011-05-17 10:34 ` Minchan Kim
2011-05-17 11:34 ` Mel Gorman
2011-05-17 15:49 ` Andrew Barry
2011-05-18 22:29 ` Minchan Kim
2011-05-20 16:49 ` Minchan Kim
2011-05-20 16:49 ` Minchan Kim
2011-05-20 17:16 ` Rik van Riel [this message]
2011-05-20 17:16 ` Rik van Riel
2011-05-20 17:23 ` Mel Gorman
2011-05-20 17:23 ` Mel Gorman
2011-05-24 4:54 ` KOSAKI Motohiro
2011-05-24 4:54 ` KOSAKI Motohiro
2011-05-24 5:45 ` KOSAKI Motohiro
2011-05-24 5:45 ` KOSAKI Motohiro
2011-05-24 8:30 ` Mel Gorman
2011-05-24 8:30 ` Mel Gorman
2011-05-24 8:36 ` KOSAKI Motohiro
2011-05-24 8:36 ` KOSAKI Motohiro
2011-05-24 8:49 ` Mel Gorman
2011-05-24 8:49 ` Mel Gorman
2011-05-24 9:05 ` KOSAKI Motohiro
2011-05-24 9:05 ` KOSAKI Motohiro
2011-05-24 9:16 ` Mel Gorman
2011-05-24 9:16 ` Mel Gorman
2011-05-24 9:40 ` KOSAKI Motohiro
2011-05-24 9:40 ` KOSAKI Motohiro
2011-05-24 10:57 ` Mel Gorman
2011-05-24 10:57 ` Mel Gorman
2011-05-24 23:53 ` KOSAKI Motohiro
2011-05-24 23:53 ` KOSAKI Motohiro
2011-05-24 8:34 ` Minchan Kim
2011-05-24 8:34 ` Minchan Kim
2011-05-24 8:41 ` KOSAKI Motohiro
2011-05-24 8:41 ` KOSAKI Motohiro
2011-05-24 8:57 ` Minchan Kim
2011-05-24 8:57 ` Minchan Kim
2011-05-24 9:36 ` KOSAKI Motohiro
2011-05-24 9:36 ` KOSAKI Motohiro
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